0,4

This is the digonal F lattice (the classical holotype) of dimension 3.

John Cannon, Table of n, a(n) for n = 0..10000

G. Nebe and N. J. A. Sloane, Home page for this lattice

1 + 4*q^3 + 6*q^4 + 4*q^5 + 2*q^8 + 8*q^9 + 4*q^11 + 18*q^12 + 8*q^15 + 6*q^16 + ...

Sequence in context: A255767 A274926 A079171 * A123732 A244339 A253623

Adjacent sequences: A029675 A029676 A029677 * A029679 A029680 A029681

nonn

N. J. A. Sloane.

approved